ARM: imx: Remove unnecessary blank lines

Remove unnecessary blank lines for cleanup.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/mach-imx/gpc.c

@@ -111,7 +111,6 @@ void imx_gpc_mask_all(void)
 		gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4);
 		writel_relaxed(~0, reg_imr1 + i * 4);
 	}
-
 }
 
 void imx_gpc_restore_all(void)